KR102655456B1 - Intelligent image detection system for detecting fire images in the electrical equipment distribution box. - Google Patents

Abstract

The present invention relates to an intelligent image detection system for detecting fire images within an electrical equipment distribution box. Specifically, the remote control management unit of the present invention performs a motor drive using a rail on the ceiling to detect the number of electrical equipment for which images are to be captured. It is located in a distribution box, and the camera can be inserted directly into the electrical equipment distribution box using an extension cable, so it not only has the feature of close monitoring of direct fire images, but also comes with a dual camera of a thermal imaging camera and a dome-type 360-degree camera. The aim is to provide an intelligent image detection system within an electrical equipment distribution box, which is characterized in that the gas-filled poly detection tube configured within the deployed expansion cable ruptures and pressure fire extinguishing gas is released, enabling direct electric fire extinguishment at the same time.

Description

Intelligent image detection system for detecting fire images in the electrical equipment distribution box.}

The present invention relates to an intelligent video detection system for detecting fire images that can be remotely managed and controlled wirelessly by installing a video camera in an electrical equipment distribution box.

Recently, with the development of high-definition cameras (HD level or higher) and related image correction processing technology, they are being applied in a variety of industries throughout the industry, in addition to being used in the video industry for entertainment such as movies and dramas. In particular, an intelligent video detection system for detecting fire images of electrical equipment using video cameras has recently been attracting attention as it can not only detect fire but also remotely manage and control it wirelessly using the Internet of Things. In addition, since electrical equipment includes a comprehensive integration of switchboards, various electric motors, power supplies, and measuring instruments, a manager equivalent to a safety manager or electrician is usually stationed and managed.

However, if an electrical accident occurs during the manager's brief absence, problems arise such as damage to the electrical equipment and limitation of the electricity supply. Therefore, there is an urgent need for an intelligent video detection system to automatically detect on-site electrical equipment at the site or in a remote location or to detect fire images that require immediate fire extinguishing measures when an electrical fire occurs. In addition, since the measuring devices of electrical equipment are located inside the distribution box, structural changes to the detection camera to acquire detection images from the outside to the inside are inevitable.

Korean Patent Publication No. 2012-0083591 describes a system for detecting deterioration of power equipment, which includes a lift installed vertically inside the vehicle to penetrate the top of the vehicle, and a fan coupled to the lift to change the inclination at a predetermined angle or rotate left and right. It is disclosed that it includes a thermal imaging camera mounted on the top of the tilt and pan-tilt and a control unit that wirelessly controls the lift or pan-tilt or remotely controls the settings of the thermal imaging camera. In addition, according to the image detection device using a dual camera in Korean Patent Publication No. 2015-0064943, the complexity of the system can be reduced by not requiring a complex coordinate conversion process between a fixed camera and a moving camera, and the camera's control efficiency and object's control efficiency can be improved. It is being disclosed that surveillance efficiency can be improved. However, in the above published documents, images of fire occurrence are only obtained by converting the moving position of the pan and tilt of the camera that detects power facilities, and some dual cameras are used, but this is a coordinate conversion process between fixed and moving cameras. However, it has a problem in that it cannot directly monitor the presence or absence of abnormalities, defects, and connection status of the measuring equipment within the electrical equipment distribution box.

The present invention to solve the above problems is to provide an intelligent image detection system for detecting fire images in distribution boxes of electrical equipment.

Accordingly, the present invention extends the extension guide part of the extension cable 200-1, which is configured in the form of a line for a conventional external camera, to check for abnormalities or fires in electrical measuring devices placed on the rear side of the direct electrical equipment distribution box. Obtains close-up detection images and provides them to managers or users.

In addition, the present invention provides a poly detection tube (300-1) pressure-filled with fire extinguishing gas formed within an extension cable (200-1) capable of extending the camera, enabling immediate combustion treatment in the event of a fire occurring during surveillance filming. An extension cable (200-1) configured to do so is provided.

It is characterized by a preferred embodiment of the present invention for solving the above problems.

In addition, in the intelligent detection system for detecting fire images in an electrical equipment distribution box of the present invention, a moving unit 100 that moves the position of the rail placed on the field side of the electrical equipment distribution room; and the moving unit 100 After the position of the power distribution room is moved, an extension part 200 that moves the extension cable 200-1; and a poly detection tube 300-1 filled with pressure extinguishing gas formed in the extension cable 200-1. ); a fire extinguishing unit 300 that extinguishes fire using; and an image sensing and photographing unit 400 including a surveillance camera and a thermal imaging camera; and a motor control signal and a rail drive within the moving unit 100 and the expansion unit 200. A control unit 500 that controls the transmission of signals, control signals, and captured images; and a communication unit 600 that can transmit and receive the signals to a remote control management unit; and a remote control management unit 700 that performs remote control with the field side. It is characterized by including.

The moving part 100 includes a rail part 100-1 that moves the position of the rail according to a rail placed on the ceiling of the electric equipment distribution room site; and an upper part that is connected to the rail part 100-1 and moves. A junction box is further configured, wherein the upper junction box includes a power supply unit (100-4) that receives DC power; and a first motor drive control unit (100-4) that drives the first motor from the DC power source to perform movement control. 3); and an interface unit 100-5 that interfaces a drive control signal for driving the first motor.

The movable unit 100 includes a movable fixed switch unit 100-10 to stop the movement when the upper connection box reaches the position to be monitored; and a position fixed by the movable fixed switch unit 100-10. It further includes a second motor that vertically lowers the extension cable (200-1) having a line-shaped structure disposed in the lower connection box, wherein the fire extinguishing gas container (100-40) is located at the top of the second motor. ; a second motor drive control unit (100-30) that controls the second motor to drive vertically; and an interface unit 100-50 that transmits the drive control signal to the terminal control unit 500.

The extension part 200 constitutes an extension cable 200-1 connected to the fire extinguishing pressure gas container 100-40, and when the second motor is driven, the extension cable 200-1 is vertically lowered, In order to prevent movement during vertical descent, the extension cable (200-1) is provided with a movement prevention clip (200-2) and is compressed. The extension cable (200-1) has a three-core structure, and the extension cable (200-1) has a three-core structure. At the end of 200-1), a thermal imaging camera and a surveillance camera are configured, and a two-core cable transmits images from each of the cameras; and one core of the poly sensing tube 300-1, which is integrated into the above The poly detection tube (300-1) has a shorter length than the thermal imaging camera and the surveillance camera; and a poly detection tube cap at the end of the poly detection tube (300-1) to prevent fire extinguishing pressure gas from leaking. Finishing with (300-2); And by driving the second motor, the extension cable (200-1) is vertically lowered close to the electric equipment distribution box to perform close-up photography. do.

Thermal imaging cameras can distinguish spectral sections by temperature in the event of an electrical fire or arc, enabling identification by temperature when photographing measuring instruments of electrical equipment; and the surveillance camera includes a dome-type 360-degree camera capable of shooting in all directions ( It is characterized in that it further includes 400-2);

The control unit 500 includes a color image signal processing unit 500-2 that processes the color images captured by the electrical equipment from the image sensing and capturing unit 400 and the temperature-specific spectrum information obtained from the thermal imaging camera into image signals; and thermal images. It further includes a signal processing unit 500-3, and further includes an abnormality determination unit 500-7 that determines whether a fire has occurred from the color image and the thermal imaging camera or whether there is an abnormality in the measuring instrument from the temperature-specific spectrum information. However, when the above fire event occurs, the poly detection tube (300-1) of the extension cable (200-1) is ruptured in the fire extinguishing control signal transmission unit (500-8), and pressure fire extinguishing gas is emitted, causing actual proximity. Performing fire extinguishing processing at the same time as the shooting progresses in the area; Also, if the fire occurrence area is far away, a movement instruction processing unit 500-9 processes movement instructions; And remote control of the captured image via the communication unit 600 It is characterized in that it further includes a video signal transmission unit 500-6 that transmits to the management unit 700.

The remote control management unit 700 configures an image reception unit 600-1 that receives image information and thermal image information captured from the field, and a storage unit 600-1 that stores and lists the image information and thermal image information. 2); and a display unit 600-4 that displays related images from the storage unit in parallel on the display unit; and a control unit 500 that captures image information and thermal image information displayed on the display unit 600-4 from a remote location. characterized in that it is displayed as synchronized in the same way as, and a control signal transmitting unit ( It is characterized in that it further includes 600-3);

The remote control management unit 700 further includes an image analysis unit 600-5 that analyzes the image by monitoring whether there is a fire or an abnormality in the measuring instrument of the electrical equipment, and when the abnormality occurs, the on-site A notification unit (600-7) that notifies on-site workers or remote managers of any abnormalities; and, in case a fire occurs on the site, the remote operation unit (600-8) is used to drive the rail and provide fire extinguishing commands and extinguish fire. It is characterized in that it further includes; being able to execute.

The present invention extends and extends the extension cable (200-1), which is composed of a line-type structure for a conventional external camera, by driving the motor unit to directly monitor electrical measurement devices placed on the rear side of the electrical installation distribution box. , not only can the close-up detection images of abnormalities and fires be obtained and easily provided to managers or users, but also, the present invention allows the fire extinguishing gas formed in the extension cable 200-1, which can extend the camera, to be pressure-filled. By providing a poly detection tube (300-1), it has the effect of enabling immediate combustion treatment in case of a fire that occurs during surveillance filming. In addition, the aim is to provide an intelligent image detection system for fire image detection within electrical equipment distribution boxes that can effectively monitor the presence or absence of overheating abnormalities in devices by providing spectrum analysis display by temperature using thermal imaging cameras of the electrical measuring devices.

Figure 1 is an overall schematic diagram of an intelligent detection system for detecting fire images in an electrical equipment distribution box according to an embodiment of the present invention.
Figure 2 is a configuration diagram of the moving part of the intelligent detection system for detecting fire images in the electrical equipment distribution box of the present invention.
Figure 3 is a detailed configuration diagram of the expansion part and the fire extinguishing part of the intelligent detection system for detecting fire images in the electrical equipment distribution box according to an embodiment of the present invention.
Figure 4 is a configuration diagram of the image detection unit of an intelligent detection system for detecting fire images in an electrical equipment distribution box according to an embodiment of the present invention.
Figure 5 is a configuration diagram of the control unit of an intelligent detection system for detecting fire images in an electrical equipment distribution box according to an embodiment of the present invention.
Figure 6 is a configuration diagram of a remote control management unit of an intelligent detection system for detecting fire images in an electrical equipment distribution box according to an embodiment of the present invention.

For a detailed description of the invention, reference is made to the accompanying drawings, which show by way of example specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention. Additionally, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. Accordingly, the detailed description that follows is not intended to be taken in a limiting sense, and the scope of the invention is limited only by the appended claims, together with all equivalents to what those claims assert, if properly described. Similar reference numbers in the drawings refer to identical or similar functions across various aspects.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings in order to enable those skilled in the art to easily practice the present invention.

Figure 1 shows an overall schematic diagram of an intelligent detection system for detecting fire images in an electrical equipment distribution box according to an embodiment of the present invention.

The detection system largely includes driving devices and video detection cameras 400 on the field side of the electric equipment distribution room, a control unit 500 that controls them, and a communication unit 600 that receives control signals from the driving devices or cameras and video signals of surveillance images. An intelligent detection system is configured to detect fire images within the electrical equipment distribution box through an integrated monitoring system via the remote control management unit 700.

The components related to this can be subdivided into a moving unit 100, an expansion unit 200, a fire extinguishing unit 300, an image sensing and capturing unit 400, and a control unit 500.

Figure 2 shows the configuration of the moving part 100 of an intelligent detection system for detecting fire images in an electrical equipment distribution box. First, to describe the moving unit 100 in detail, the rail unit 100-1, the rail drive control unit 100-2, the first motor drive control unit 100-3, the power supply unit 100-4, and the interface. It is composed of divisions (100-5).

As shown in FIG. 2, the moving unit 100 moves the position of the rail on the ceiling of the distribution room and moves the sensing and photographing unit 400 to the measurement box or distribution box to be detected. At this time, the moving part 100 may form a rail part 100-1 to move the position of the rail according to a rail placed on the ceiling of the electric equipment distribution room. In addition, the rail unit 100-1 is formed as a rail corresponding to the location of the measuring equipment in the power distribution room, and at this time, an upper connection box that is connected to the rail unit 100-1 and moves is further configured to provide the rail unit. Ensure that the junction box is transported.

The upper connection box is provided with a power supply unit 100-4 that receives DC power. At this time, the power supply unit 100-4 can also be supplied by a DC battery. It constitutes a first motor drive control unit 100-3 that drives the first motor from the DC power source to perform movement control. The first motor may correspond to a DC motor, but may also supply DC power by rectifying the AC power supply with a DC converter. In particular, considering the weight of the upper connection being transported, batteries, which are DC power sources themselves, are used preferentially. In addition, the rail drive control unit 100-2 and the first motor drive control unit 100-3 configure forward and reverse motor control circuits to enable control according to forward and backward movement according to the rail unit 100-1. Thus, the moving position is controlled. The drive control signal for the first motor drive or rail drive is configured to further include an interface unit 100-5 that interfaces the drive control signal so that the remote control management unit 700 can operate and process it in the same way. can do.

In addition, the moving unit 100 may be provided with a moving fixed switch unit 100-10 to stop the upper connection box from moving when it reaches the position to be monitored. At this time, when the position of the distribution box is confirmed from the detection camera, the movable fixed switch unit 100-10 located in the lower connection box provides a reset signal to the rail drive control unit 100-2 to provide a reset signal to the first motor drive control unit 100. -3) Stop the first motor operation. Accordingly, the position can be fixed on the distribution box to be observed.

Next, the expansion unit 200 and the fire extinguishing unit 300 will be described in detail. Figure 3 shows a detailed configuration diagram of the expansion unit 200 and the fire extinguishing unit 300 of the intelligent detection system for detecting fire images in an electrical equipment distribution box.

The expansion unit 200 constitutes a lower connection box, and within the connection box is a movable and fixed switch unit (100-10), a rail drive control unit (100-20), a second motor drive control unit (100-30), and a fire extinguishing gas container. (100-40) and an interface unit (100-50).

A second motor that vertically lowers the extension cable (200-1) having a line-shaped structure disposed in the lower connection box in a position fixed by the movable fixed switch unit (100-10); of an input switch that drives the perform its role. The movable fixed switch unit 100-10 is an input switch of a forward/reverse circuit and an input switch of an interlock circuit to prevent simultaneous input of the first and second motor drives, so that when the first motor is driven, the second motor is driven. By controlling it so that it cannot be turned on, it can be restarted after pressing the off switch. This is to prevent damage to the image sensing and capturing unit 400 connected to the expansion cable 200-1 by driving the second motor and to perform smooth surveillance and shooting while being located and fixed in the distribution box when the first motor is driven.

The extension cable 200-1 of the extension part 200 constitutes an extension cable 200-1 connected to the fire extinguishing pressure gas container 100-40, and when the second motor is driven, the extension cable 200 -1) is vertically lowered, and in order to prevent movement during the vertical lowering, the extension cable 200-1 may be provided with a movement prevention clip 200-2 and compressed thereon. This is designed to prevent shaking of the cable and video distortion due to shaking.

In addition, the extension cable 200-1 has a three-core structure, and a thermal imaging camera and a surveillance camera are installed at the ends of the extension cable 200-1, and a two-core cable transmits images from each of the cameras. ; and form one core of the poly sensing tube (300-1). The extension cable 200-1 can display images by forming a control unit 500 on the outside of the user terminal or the lower connection box, and synchronizes the captured images or drive control signals to the field manager who owns the user terminal. You can also send it.

The poly detection tube (300-1) is configured to have a shorter length than the thermal imaging camera and the surveillance camera, and the end of the poly detection tube (300-1) is capped with a poly detection tube cap to prevent fire extinguishing pressure gas from leaking. It can be configured to end with (300-2).

The poly detection tube (300-1) formed within the expansion cable (200-1) of the present invention is a fire extinguishing tube pressurized by carbon dioxide, clean gas, and nitrogen gas, and when a fire occurs, the poly detection tube (300-1) is nearby. It ruptures and releases pressure fire extinguishing gas, which plays a role in immediately resolving fires in electrical equipment.

Accordingly, by driving the second motor, the extension cable (200-1) is vertically lowered close to the electric equipment distribution box, so that the extension cable (200-1) performs close-up photography of the rear portion of the distribution box. However, at this time, it further comprises a fire extinguishing gas container (100-40) located at the top of the second motor, and a second motor drive control unit (100-30) that controls the second motor to be driven vertically. and an interface unit 100-50 that transmits the drive control signal to the terminal control unit 500.

Figure 4 is a configuration diagram of the image detection unit of an intelligent detection system for detecting fire images within an electrical equipment distribution box. In order to detect fire images, the photographing unit 400 is equipped with a thermal imaging camera, and when an electrical fire or arc occurs, spectrum sections are divided by temperature, so that when photographing measuring instruments of electrical equipment, an identification mark by temperature can be divided and displayed on the display. In addition, the thermal imaging camera stores as a reference image through the storage a temperature-specific image of the current transformer, transformer, voltage converter, current converter, and measuring devices, which are measuring instruments in the distribution box, when they are normally operated, and stores the reference image as a reference image based on the reference image. This allows the presence or absence of abnormalities in the above measuring devices due to overheating or electrical leakage to be confirmed through the temperature spectrum. Additionally, the image synthesis unit 500-5 within the control unit 500 can be used to display the image synthesis by mixing and combining the normal operating images and the spectrum images. Additionally, the surveillance camera may further include a dome-type 360-degree camera 400-2 capable of shooting in all directions. Since this requires images not only from inside the distribution box but also from the outside, an omnidirectional dome-shaped 360-degree camera 400-2 is used.

Figure 5 shows a configuration diagram of the control unit 500 of an intelligent detection system for detecting fire images in an electrical equipment distribution box. The control unit 500 includes a processor unit 500-1, an abnormality determination unit 500-7, a fire extinguishing control signal transmission unit 500-8, a movement instruction processing unit 500-9, and a color image signal. Each is composed of a processing unit 500-2, a thermal image signal processing unit 500-3, an image analysis unit 500-4, an image synthesis unit 500-5, and an image signal transmission unit 500-6.

As shown in FIG. 5, the control unit 500 constitutes a processor unit 500-1, and the processor unit is used for spectrum analysis by thermal image temperature and signal interpretation and generation for instrument object image synthesis. Additionally, the processor unit can configure a multi-core processor capable of high-performance parallel signal processing.

The control unit 500 is a color image signal processing unit (500-2) that processes the color image (detected image) captured of electrical equipment from the image sensing and photographing unit 400 and the temperature-specific spectrum information obtained from the thermal imaging camera into an image signal. ) and a thermal image signal processing unit 500-3. At this time, when the extension cable 200-1 is shaken, the color image signal processing unit 500-2 performs shake correction to remove distorted image noise and provides it to the remote control management unit 700. In addition, it further includes an abnormality determination unit 500-7 that determines whether a fire has occurred from the color image and the thermal imaging camera or whether there is an abnormality in the measuring device from the spectrum information for each temperature, wherein the determining unit determines the temperature at which the measuring device is normally operated. Star spectrum images are stored and listed in the storage, and if there is an abnormality, the field manager can take action if a spectrum image with a higher temperature than the normal image is matched and compared with the current abnormal temperature spectrum image. Be sure to provide it as a notification. When the above fire event occurs, the poly detection tube (300-1) of the extension cable (200-1) is ruptured in the fire extinguishing control signal transmission unit (500-8), and pressure fire extinguishing gas is emitted from the actual adjacent area. A fire extinguishing control signal is transmitted to the control unit 500 to perform fire extinguishing processing simultaneously with the shooting process.

In addition, when the fire occurrence area is far, a movement instruction processing unit 500-9 is configured to process the movement instruction, and the movement of the rail is instructed, but the current movement fixation switch unit 100-10 performs a fixation operation, When the extension cable 200-1 driven by the second motor operates to perform filming, the control unit 500 forcibly turns it off and then turns the extension cable (200-1) off by driving the second motor drive control unit 100-30. 200-1) is completely removed from the top of the distribution box, and then the movement of the rail unit 100-1 is instructed through the first motor drive control unit 100-3. In addition, these control signals, command signals, manipulation signals, and captured images can be configured to be transmitted to the video signal transmission unit 500-6, which transmits them to the remote control management unit 700 via the communication unit 600.

Figure 6 is a configuration diagram of the remote control management unit 700 of an intelligent detection system for detecting fire images.

The remote control management unit 700 constitutes an image reception unit 600-1 that receives image information and thermal image information captured from the field. It constitutes a storage unit 600-2 that stores and lists the image information and thermal image information, and a display unit 600-4 that displays related images from the storage unit in parallel on the display unit. At this time, the display unit is configured to enable multi-segment display of picture-in-picture (PIP) to facilitate the administrator's remote monitoring of the entire range. In addition, the captured image information and thermal image information displayed on the display unit 600-4 from a remote location are displayed in synchronization with the control unit 500, but the remote control management unit 700 operates the first and second motors. It may further include a control signal transmitting unit 600-3 that transmits a control signal, a movement processing command, and a fire extinguishing command to the control unit 500. In addition, the control signals of the drive control signal, movement processing command signal, and fire extinguishing command signal are transmitted as digital signals from the control unit 500, and accordingly, the digital signal values are divided into TRUE and FALSE (1, 0) to determine whether or not there is an abnormality. Used for judgment.

The remote control management unit 700 may further include an image analysis unit 600-5 that analyzes the image by monitoring whether there is a fire or abnormalities in measuring instruments of electrical equipment. If the above abnormality occurs, a notification unit 600-7 is configured to notify the on-site worker or remote manager of the abnormality. At this time, the notification unit can be transmitted to the terminal of the manager or field manager through text message or alarm transmission. In addition, in case a minor fire occurs in some of the measuring instruments on the site, rail driving and fire extinguishing commands are separately given using the remote control unit 600-8, and the second motor is controlled by the control unit 500 via the communication unit. After moving the expansion cable (200-1) to the corresponding distribution box and vertically lowering it through the second motor drive control unit (100-30), the poly detection tube is ruptured and the pressure fire extinguishing gas is released, so that the measuring instrument in a very small area is 2. This is to prevent car fires from occurring.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various modifications and variations can be made without departing from the spirit and scope of the invention. Accordingly, the scope of the appended claims will include such modifications or variations as fall within the gist of the present invention.

100: moving part
200: extension part
300: Digestive department
400: Image detection and recording unit 400-2: Dome-type 360-degree camera
500: Control unit
600: Department of Communications
700: Remote control management unit

Claims (7)

In an intelligent detection system for detecting fire images within electrical equipment distribution boxes,
A moving unit 100 that moves the position of the rail placed on the field side of the electrical equipment distribution room;
After the moving part 100 moves the position of the power distribution room, the expansion part 200 moves the expansion cable 200-1; and the pressure fire extinguishing gas formed in the expansion cable 200-1 is charged. A fire extinguishing unit (300) that extinguishes fire using a poly detection tube (300-1);
An image detection and recording unit 400 including a surveillance camera and a thermal imaging camera; and
A control unit 500 that transmits and controls motor control signals, rail drive signals, control signals, and captured images within the moving unit 100 and the expansion unit 200; and a control unit capable of transmitting and receiving the signals to the remote control management unit 700. Communication Department (600); and
It includes a remote control management unit 700 that performs remote control with the field side,
At the lower connection box of the extension unit 200 is a movable fixed switch unit 100-10 that serves as an input switch that drives a second motor to vertically lower the extension cable 200-1 having a line-shaped structure. Including,
The movable fixed switch unit 100-10 is composed of an input switch of a forward/reverse circuit and an input switch of an interlock circuit to prevent simultaneous input of the first and second motors, so that when the first motor is driven, the second motor It controls the operation so that it cannot be driven, but includes a technical configuration that allows restart after turning on the off switch.
The remote control management unit 700 includes an image receiving unit 600-1 that receives image information and thermal image information captured from the field; and a storage unit 600-1 that stores and lists the image information and thermal image information. 2); and a display unit 600-4 that displays related images from the storage unit in parallel on a display unit. The display unit 600-4 allows the administrator to display pictures to facilitate remote monitoring of the entire range. In-picture (PIP) multi-segment display is possible, and the captured image information and thermal image information displayed on the display unit 600-4 from a remote location are displayed in synchronization with the control unit 500, but the remote It includes a control signal transmission unit 600-3 that transmits control signals of the first and second motor drive control signals, movement processing commands, and fire extinguishing commands from the control management unit 700 to the control unit 500,
The remote control management unit 700 includes an image analysis unit 600-5 that analyzes the image by monitoring whether there is a fire or an abnormality in the measuring instrument of the electrical equipment; and, if the abnormality occurs, the on-site Includes a notification unit (600-7) that notifies workers or remote managers of abnormalities,
The notification unit 600-7 transmits text messages and alarms to the terminals of managers and on-site managers, and when a minor fire occurs in some on-site measuring instruments, the remote control unit 600-8 is used. Rail driving and fire extinguishing commands are separately instructed and sent to the expansion cable (200-1) through the second motor drive control unit (100-30) that controls the operation of the second motor in the control unit (500) via the communication unit (600). After moving to the relevant distribution box and dropping it vertically, the poly detection tube (300-1) is ruptured and the pressure fire extinguishing gas is released, thereby preventing the measuring instrument in a very small area from being caused by a secondary fire. Intelligent detection system for video detection of fires in distribution boxes.
According to claim 1,
The moving unit 100 includes a rail unit 100-1 that moves the position of the rail according to a rail placed on the ceiling of the electric equipment distribution room site.
It further configures an upper connection box that is connected to the rail unit (100-1) and moves, and within the upper connection box, a power supply unit (100-4) that receives DC power;
A first motor drive control unit 100-3 that drives the first motor from the DC power source to perform movement control; and
An intelligent detection system for detecting fire images in an electrical equipment distribution box, further comprising an interface unit (100-5) that interfaces a drive control signal for driving the first motor.
According to claim 2,
The moving part 100 includes a moving fixed switch part 100-10 to stop the upper connection box from moving when it reaches the position to be monitored;
It further includes a second motor that vertically lowers the extension cable (200-1) having a line-shaped structure disposed in the lower connection box in a position fixed by the movable fixed switch unit (100-10), It further comprises a fire extinguishing gas container (100-40) located at the top of the second motor,
a second motor drive control unit 100-30 that controls the second motor to drive vertically; And an interface unit (100-50) that transmits the drive control signal to the terminal control unit (500). An intelligent detection system for detecting fire images in an electrical equipment distribution box.
According to claim 1,
The extension part 200 constitutes an extension cable 200-1 connected to the fire extinguishing pressure gas container 100-40, and when the second motor is driven, the extension cable 200-1 is vertically lowered, In order to prevent movement during the vertical descent, the extension cable (200-1) is provided with a movement prevention clip (200-2) and is compressed, the extension cable (200-1) has a three-core structure, and the extension cable (200-1) has a three-core structure. At the end of (200-1), a thermal imaging camera and a surveillance camera are configured, and a two-core cable transmits images from each of the cameras; and
Formed integrally with one core of the poly detection tube (300-1), wherein the poly detection tube (300-1) has a shorter length than the thermal imaging camera and the surveillance camera; and the poly detection tube (300) The end of -1) is closed with a poly sensing tube cap (300-2) to prevent fire extinguishing pressure gas from leaking;
Intelligent detection system for detecting fire images in an electrical equipment distribution box by driving the second motor to vertically descend the extension cable close to the electric equipment distribution box to perform close-up photography.
According to claim 4,
The thermal imaging camera is capable of distinguishing spectral sections according to temperature in the event of an electrical fire or arc occurrence, enabling identification and display by temperature when photographing measuring instruments of electrical equipment; and
The surveillance camera further includes a dome-type 360-degree camera (400-2) capable of shooting in all directions. An intelligent detection system for detecting fire images in an electrical equipment distribution box.
According to claim 1,
The control unit 500 includes a color image signal processor 500-2 that processes image signals from color images captured by the image detection and capture unit 400 of electrical equipment and spectrum information for each temperature obtained from a thermal imaging camera, and a thermal imager. Further comprising a signal processing unit 500-3,
It further includes an abnormality determination unit 500-7 that determines whether a fire has occurred from the color image and the thermal imaging camera or whether there is an abnormality in the measuring instrument from the temperature-specific spectrum information, and when an event indicating whether a fire has occurred occurs, fire extinguishing control is performed. In the signal transmission unit 500-8, the poly detection tube 300-1 of the extension cable 200-1 is ruptured and pressure fire extinguishing gas is released to perform fire extinguishing processing at the same time as the shooting progresses in the actual close area;
In addition, when the fire occurrence area is far, a movement instruction processing unit 500-9 processes movement instructions; and an image signal transmission unit 500- which transmits the captured image to the remote control management unit 700 via the communication unit 600. 6); An intelligent detection system for detecting fire images within an electrical equipment distribution box, further comprising:

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